<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>

        .d01{
            width: 200px;
            height: 200px;
            border: 1px solid black;
            box-shadow: 31px 31px 10px 57px red;
        }


    </style>
</head>
<body>

<div class="d01">

</div>
</body>
</html>